diff options
Diffstat (limited to 'arch/arm/mach-realview/clock.c')
-rw-r--r-- | arch/arm/mach-realview/clock.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/arch/arm/mach-realview/clock.c b/arch/arm/mach-realview/clock.c deleted file mode 100644 index 18c545921e41..000000000000 --- a/arch/arm/mach-realview/clock.c +++ /dev/null | |||
@@ -1,64 +0,0 @@ | |||
1 | /* | ||
2 | * linux/arch/arm/mach-realview/clock.c | ||
3 | * | ||
4 | * Copyright (C) 2004 ARM Limited. | ||
5 | * Written by Deep Blue Solutions Limited. | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License version 2 as | ||
9 | * published by the Free Software Foundation. | ||
10 | */ | ||
11 | #include <linux/module.h> | ||
12 | #include <linux/kernel.h> | ||
13 | #include <linux/device.h> | ||
14 | #include <linux/list.h> | ||
15 | #include <linux/errno.h> | ||
16 | #include <linux/err.h> | ||
17 | #include <linux/string.h> | ||
18 | #include <linux/clk.h> | ||
19 | #include <linux/mutex.h> | ||
20 | |||
21 | #include <asm/hardware/icst.h> | ||
22 | |||
23 | #include "clock.h" | ||
24 | |||
25 | int clk_enable(struct clk *clk) | ||
26 | { | ||
27 | return 0; | ||
28 | } | ||
29 | EXPORT_SYMBOL(clk_enable); | ||
30 | |||
31 | void clk_disable(struct clk *clk) | ||
32 | { | ||
33 | } | ||
34 | EXPORT_SYMBOL(clk_disable); | ||
35 | |||
36 | unsigned long clk_get_rate(struct clk *clk) | ||
37 | { | ||
38 | return clk->rate; | ||
39 | } | ||
40 | EXPORT_SYMBOL(clk_get_rate); | ||
41 | |||
42 | long clk_round_rate(struct clk *clk, unsigned long rate) | ||
43 | { | ||
44 | struct icst_vco vco; | ||
45 | vco = icst_hz_to_vco(clk->params, rate); | ||
46 | return icst_hz(clk->params, vco); | ||
47 | } | ||
48 | EXPORT_SYMBOL(clk_round_rate); | ||
49 | |||
50 | int clk_set_rate(struct clk *clk, unsigned long rate) | ||
51 | { | ||
52 | int ret = -EIO; | ||
53 | |||
54 | if (clk->setvco) { | ||
55 | struct icst_vco vco; | ||
56 | |||
57 | vco = icst_hz_to_vco(clk->params, rate); | ||
58 | clk->rate = icst_hz(clk->params, vco); | ||
59 | clk->setvco(clk, vco); | ||
60 | ret = 0; | ||
61 | } | ||
62 | return ret; | ||
63 | } | ||
64 | EXPORT_SYMBOL(clk_set_rate); | ||